Koyuki is a normal high school kid with a big problem: he can't stop himself from screaming at his crazy friends. He swears to himself each day that he'll stop, and each day he fails.
Who the heck is Gestöber?
من هو غيستيبر هذا بالضبط؟
Wer zum Geier soll dieser Gestöber sein?
Chi cavolo sarebbe questo Gestöber?
Quem raios é esse Gestöber?!
Что за Гестобер такой, первый раз слышу!